Image Credit: Allied Electronics, Inc. Frequency counters are digital devices for accurate measurement and display of square wave and pulse input signal frequencies. A frequency counter is an ...

This 100 MHz frequency counter is a great example ... Above, the rig is measuring a 25 MHz being generated by a second FPGA board. Using the Papilio’s on board 32 MHz clock the device ...

[mircemk] had previously built a frequency counter using an Arduino ... design on a far more powerful STM32 chip that boosts the measurement range up to a full 30 MHz. That makes it a perfect ...

Measurement range: DC to 3 GHz. Input A/B (BNC): DC to 200 MHz. Input C (SMA): 100 MHz to 3 GHz. Input impedance A/B: 50 Ω or 1 M Ω (switchable), sensitivity 25 mV. Input impedance C: 50 Ω, ...

With its new R&S NRPxE RF power sensors, Rohde & Schwarz sets a new standard for accurate and reliable power measurements in ...